PIC16F19186-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The Microchip PIC16F19186-I/PT is an 8-bit PIC microcontroller running up to 32 MHz with 28 kB Flash memory and 2048 bytes of SRAM in a 48-pin TQFP package. It integrates a 12-bit ADC, multiple PWM outputs, and UART/SPI/I2C peripherals, operating from 2.3 V to 5.5 V across -40°C to +85°C. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F19186-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F19186-I/PT?
- 32 MHz 8-bit PIC16 core with 28 kB Flash and 2048 bytes SRAM providing ample program and data memory for mid-range embedded control tasks
- 12-bit ADC with multiple input channels and hardware CLC logic cells enabling signal conditioning without external components
- 2.3 V to 5.5 V supply range in a 48-pin TQFP package operating from -40°C to +85°C for versatile industrial and consumer designs
What is PIC16F19186-I/PT used for?
The PIC16F19186-I/PT is used in embedded control applications such as motor drives, sensor interfaces, home appliance controllers, and IoT edge nodes requiring an 8-bit MCU with rich on-chip peripherals. Its 12-bit ADC with up to 35 input channels and multiple hardware PWM modules allow direct connection to analog sensors and motor half-bridge drivers without additional signal-chain ICs. The 2.3 V minimum supply and -40°C to +85°C industrial temperature range make it appropriate for battery-powered field instruments and outdoor equipment controllers.
What are the specifications of PIC16F19186-I/PT?
| Manufacturer Package Code | TQFP-48 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2017-06-22 |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 2 |
| Number of I/O Lines | 43 |
| Number of Serial I/Os | 2 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP48,.35SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| RAM (bytes) | 2048 |
| ROM (words) | 28672 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Where can I find the PIC16F19186-I/PT datasheet?
PIC16F19186-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F19186-I/PT?
Compatible alternatives and drop-in replacements for PIC16F19186-I/PT:
28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG,
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP48
28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG,
Frequently Asked Questions
How much Flash and RAM does the PIC16F19186-I/PT offer, and is this sufficient for a sensor data-logging firmware?
The PIC16F19186-I/PT provides 28 kB of Flash program memory and 2048 bytes of SRAM. For a typical sensor data-logging firmware reading 8 channels at 10-second intervals and transmitting via UART, 28 kB is sufficient for application code, a USB-serial driver, and a small circular buffer. The 2048-byte SRAM comfortably holds multiple 64-byte sample packets and interrupt service routine stack frames simultaneously.
Which control application designs can use PIC16F19186-I/PT at 32 MHz from a 3.3 V rail?
At 32 MHz from a 3.3 V supply, the PIC16F19186-I/PT supports brushless motor FOC supervisory loops, PID temperature controllers for heating elements up to 200°C, and multi-axis servo position readers where 8-bit arithmetic at 32 MIPS is adequate. The integrated 12-bit ADC samples current-sense shunt voltages while hardware PWM modules generate complementary gate drive signals, enabling a complete motor-control subsystem without discrete signal-path components.
How does the 48-pin TQFP package of the PIC16F19186-I/PT compare to a 28-pin DIP version for PCB layout decisions?
The 48-pin TQFP package occupies a 7 mm x 7 mm footprint at 0.5 mm lead pitch, providing 35 GPIO pins in a compact SMT area suitable for dense two-layer PCBs. A 28-pin DIP alternative would offer fewer I/O pins and a larger 35 mm x 8 mm through-hole footprint, making TQFP the preferred choice when board area is constrained and automated SMT assembly is used in production volumes above 500 units.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5600 | $2.56 |
| 5+ | $2.5100 | $12.55 |
| 25+ | $2.3500 | $58.75 |
| 100+ | $2.1300 | $213.00 |
| 1000+ | $1.9600 | $1960.00 |
| 5000+ | $1.8600 | $9300.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit